Country name 2010 2011 2012 2013 2014
Canada 1 1 1 1 1
New Zealand 1 1 1 1 1
Kyrgyz Republic 2 2 2 2 2
Slovenia 2 2 2 2 2
Georgia 3 2 2 2 2
Sweden 3 3 3 3 3
Belgium 3 3 3 3 3
Finland 3 3 3 3 3
Madagascar 3 3 3 4 4
Macedonia, FYR 3 3 2 2 2
Hong Kong SAR, China 3 3 3 3 3
Singapore 3 3 3 3 3
Australia 3 3 3 3 3
Tonga 4 4 4 4 4
Ireland 4 4 4 4 4
Bulgaria 4 4 4 4 4
Samoa 4 4 4 4 4
Hungary 4 4 4 4 4
Afghanistan 4 4 4 3 3
Denmark 4 4 4 4 4
Burkina Faso 4 3 3 3 3
Portugal 5 4 4 3 3
Maldives 5 5 5 5 5
Estonia 5 5 5 5 4
Romania 5 6 6 5 5
Liberia 5 4 4 4 4
Marshall Islands 5 5 5 5 5
Mauritius 5 5 5 5 5
Dominica 5 5 5 5 5
Iceland 5 5 5 5 5
Norway 5 5 5 5 4
Oman 5 5 5 5 5
Israel 5 5 5 5 5
Latvia 5 4 4 4 4
Armenia 5 3 3 2 2
St. Lucia 5 5 5 5 5
Senegal 5 4 4 4 4
Lebanon 5 5 5 5 5
France 5 5 5 5 5
Kazakhstan 6 6 6 6 6
Lithuania 6 6 7 4 3
Cyprus 6 6 6 6 6
Luxembourg 6 6 6 6 6
Grenada 6 6 6 6 6
Jamaica 6 6 6 5 2
Mali 6 4 4 5 5
Italy 6 6 6 6 5
Mexico 6 6 6 6 6
Panama 6 6 6 5 5
Rwanda 6 6 7 7 8
Cameroon 6 5 5 5 5
Azerbaijan 6 6 6 3 3
Switzerland 6 6 6 6 6
Sierra Leone 6 6 6 6 6
South Africa 6 5 5 5 5
Morocco 6 6 6 5 5
Slovak Republic 6 6 6 7 7
Poland 6 6 6 4 4
Turkey 6 6 6 6 7
Yemen, Rep. 6 6 6 6 6
Zambia 6 6 7 6 5
Albania 6 6 5 5 5
Netherlands 6 6 5 4 4
United States 6 6 6 6 6
United Kingdom 6 6 6 6 6
Belarus 6 6 6 5 5
Papua New Guinea 6 6 6 6 6
Iran, Islamic Rep. 6 6 7 7 6
Kiribati 7 7 7 7 7
Togo 7 7 6 7 6
Syrian Arab Republic 7 7 7 7 7
Jordan 7 7 7 7 7
Thailand 7 5 4 4 4
Solomon Islands 7 7 7 7 7
Micronesia, Fed. Sts. 7 7 7 7 7
Mongolia 7 7 7 5 5
Nepal 7 7 7 7 7
Montenegro 7 6 6 6 6
Paraguay 7 7 7 7 7
Peru 7 6 6 6 6
St. Vincent and the Grenadines 7 7 7 7 7
St. Kitts and Nevis 7 7 7 7 7
Serbia 7 7 6 6 6
Puerto Rico 7 6 6 6 6
Lao PDR 7 7 6 6 6
Lesotho 7 7 7 7 7
Ghana 7 7 7 8 8
Egypt, Arab Rep. 7 7 7 7 7
Bahamas, The 7 7 7 7 7
Bahrain 7 7 7 7 7
Croatia 7 7 7 7 7
Moldova 8 7 7 6 5
Antigua and Barbuda 8 8 8 8 8
Dominican Republic 8 7 7 7 7
El Salvador 8 8 8 8 8
Angola 8 8 8 8 8
United Arab Emirates 8 7 6 6 6
Nicaragua 8 8 8 7 6
Austria 8 8 8 8 8
Cabo Verde 8 8 8 7 7
Tajikistan 8 5 5 5 4
Burundi 8 8 4 3 3
Bhutan 8 8 8 8 8
Russian Federation 8 8 8 6 4
Chile 8 7 7 7 7
Fiji 8 9 11 11 11
Palau 8 8 8 8 8
Colombia 8 8 8 8 8
Nigeria 8 8 8 9 9
Trinidad and Tobago 8 8 8 7 7
Korea, Rep. 8 5 3 3 3
Guyana 8 8 8 8 8
Japan 8 8 8 8 8
Gambia, The 8 8 8 8 7
Vanuatu 8 8 8 8 8
Gabon 8 8 8 7 7
Saudi Arabia 9 9 9 9 9
Zimbabwe 9 9 9 9 9
Central African Republic 9 8 8 8 8
Czech Republic 9 9 9 9 9
Qatar 9 8 8 8 8
Mozambique 9 9 9 9 9
Belize 9 9 9 9 9
Germany 9 9 9 9 9
Malaysia 9 3 3 3 3
Niger 9 9 9 6 6
Sri Lanka 9 9 9 9 9
Bangladesh 9 9 9 9 9
Mauritania 9 9 9 9 7
Ethiopia 9 9 9 9 9
Comoros 10 10 9 8 8
Tanzania 10 10 9 9 9
Seychelles 10 10 10 9 9
Spain 10 10 10 10 6
Benin 10 9 8 7 7
Botswana 10 10 10 10 10
Congo, Dem. Rep. 10 10 10 11 7
Sao Tome and Principe 10 4 4 4 3
Cambodia 10 10 10 11 11
Pakistan 10 10 10 10 10
Ukraine 10 9 7 6 6
Sudan 10 10 10 10 10
Namibia 10 10 10 10 10
Cote d'Ivoire 10 10 10 5 4
Vietnam 10 10 10 10 10
Tunisia 10 10 10 10 10
Timor-Leste 10 8 8 8 5
Malawi 10 10 10 10 8
Uzbekistan 10 9 9 7 7
Iraq 11 11 10 10 10
Kenya 11 11 10 10 10
Djibouti 11 11 11 9 7
Indonesia 11 10 10 9 10
Uruguay 11 5 5 5 5
Congo, Rep. 11 11 11 11 11
West Bank and Gaza 11 11 11 9 9
Swaziland 12 12 12 12 12
Honduras 12 12 12 12 12
Bosnia and Herzegovina 12 12 11 11 11
India 12 12 12 12 12
Haiti 12 12 12 12 12
Guatemala 12 12 12 6 6
Costa Rica 12 12 12 9 9
Guinea 12 12 6 6 6
Eritrea 13 13 13 13 13
Chad 13 11 9 9 9
Algeria 13 13 13 13 13
Kuwait 13 12 12 12 12
Suriname 13 13 13 13 13
Brazil 13 13 13 12 12
Ecuador 13 13 13 13 13
China 14 14 13 13 11
Argentina 14 14 14 14 14
Brunei Darussalam 15 15 15 15 15
Greece 15 11 11 5 5
Bolivia 15 15 15 15 15
Venezuela, RB 17 17 17 17 17
Uganda 17 15 15 15 15
Philippines 17 16 16 16 16
Guinea-Bissau 17 9 9 9 9
Equatorial Guinea 18 18 18 18 18
French Polynesia
St. Martin (French part)
South Sudan 13 13 13
Bermuda
Korea, Dem. Rep.
Somalia
Tuvalu
Sint Maarten (Dutch part)
Macao SAR, China
Taiwan, China
Libya 10 10 10
Barbados 8 8 8 8
Guam
San Marino 8 8 8
Cayman Islands
Turks and Caicos Islands
Northern Mariana Islands
Malta 11 11 11 11
New Caledonia
Faeroe Islands
Aruba
Andorra
Cuba
Liechtenstein
Myanmar 11 11 11
Greenland
Curacao
Virgin Islands (U.S.)
Monaco
American Samoa
Turkmenistan
Isle of Man

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